The incomplete table below shows selected characteristics of gas laws. Name Variables Constants Equation ? ? ? PV = k Charles’s law ? ? V = kT ? Temperature, pressure ? P = kT Combined gas law Pressure, temperature, volume ? ? Which constants would most likely be filled in the first row of the table? temperature and moles of gas volume and temperature pressure and volume pressure and moles of gas

ljjjljlj kjlk,ljym jlyu; jm; l mumytj

we can conclude that the melting point of table salt is above room temperature (it's actually 801 deg c). the melting point of mercury must be below room temperature (- 39 deg c).

the dissociation of nickel hydroxide is follows:

the concentration of hydroxide ion is

the equilibrium constant value of nickel hydroxide is = 6.1 * 10^-^1^6 and thus equilibrium equation can be written as:

thus, concentration of ni is 0.23 * 10^-^4 mol /l